Zurn Wilkins RK14-860XL 1/4" Backflow Test Cock Repair Kit (Pack of 4)
Product Overview
The Zurn Wilkins RK14-860XL 1/4" Backflow Test Cock Repair Kit is a factory replacement part designed to keep your Zurn Wilkins backflow preventers operating at peak performance. This kit includes four replacement test cocks and is engineered for reliable service, ensuring accurate testing and dependable protection in your backflow prevention assembly.
Compatible with a wide range of Zurn Wilkins reduced pressure zone (RPZ), double check valve (DC), and pressure vacuum breaker (PVB) backflow preventers, the RK14-860XL is an essential service kit for plumbers, contractors, and facility managers who require fast, reliable repairs.
Features & Benefits
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Genuine Zurn Wilkins Part – Ensures compatibility and performance with approved backflow assemblies.
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Complete Pack of 4 – Provides all four replacement test cocks for a full service.
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Restores Testing Accuracy – Maintains proper function of test ports for certification and compliance.
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Wide Compatibility – Fits multiple Zurn Wilkins backflow preventer models across 1-1/4", 1-1/2", and 2" sizes.
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Durable Construction – Built with corrosion-resistant materials for long service life.
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Cost-Effective Maintenance – Replaces worn test cocks without needing full valve replacement.
Specifications
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Kit Model: RK14-860XL
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Size: 1/4" test cock replacement
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Quantity: Pack of 4
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Fits Zurn Wilkins Models:
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975XL / 975XL2 (1-1/4", 1-1/2", 2")
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950XL / 950XLT2 (1-1/2", 2")
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375 / 375XL / 375XL2 (1-1/4", 1-1/2", 2")
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350 / 350XL (1-1/4", 1-1/2", 2")
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Installation Tips
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Shut off water supply and relieve system pressure before servicing.
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Replace all four test cocks at the same time for consistent performance.
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Use only on approved Zurn Wilkins models listed in specifications.
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After replacement, verify backflow assembly operation and conduct testing per local code.
FAQs
Q: What does this kit repair?
A: It replaces the 1/4" test cocks on compatible Zurn Wilkins backflow preventers, ensuring proper testing and certification.
Q: How many test cocks are included?
A: This kit comes with four replacement test cocks, enough for a complete service.
Q: Which backflow preventers is this kit compatible with?
A: It fits Zurn Wilkins 975XL, 975XL2, 950XL, 950XLT2, 375, 375XL, 375XL2, 350, and 350XL models in 1-1/4", 1-1/2", and 2" sizes.
Q: Do I need a plumber to install this kit?
A: Professional installation is recommended to ensure proper servicing, testing, and code compliance.
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